2019 GS-4 GS-3 GS-2 GS-1 2016 GS-4 GS-3 GS-2 GS-1 2018 GS-4 GS-3 GS-2 GS-1 2015 GS-4 GS-3 GS-2 GS1 2017 GS-4 GS-3 GS-2 GS-1 Subject wise General Studies - 3 General Studies - 2 General Studies - 1